509257788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1203

約数の個数: 96

約数和(自身を含む): 1331344896

約数和(自身を除く): 822087108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 83, 111, 148, 156, 166, 222, 249, 332, 444, 481, 498, 962, 996, 1063, 1079, 1443, 1924, 2126, 2158, 2886, 3071, 3189, 3237, 4252, 4316, 5772, 6142, 6378, 6474, 9213, 12284, 12756, 12948, 13819, 18426, 27638, 36852, 39331, 39923, 41457, 55276, 78662, 79846, 82914, 88229, 117993, 119769, 157324, 159692, 165828, 176458, 235986, 239538, 264687, 352916, 471972, 479076, 511303, 529374, 1022606, 1058748, 1146977, 1533909, 2045212, 2293954, 3067818, 3264473, 3440931, 4587908, 6135636, 6528946, 6881862, 9793419, 13057892, 13763724, 19586838, 39173676, 42438149, 84876298, 127314447, 169752596, 254628894, 509257788]

約数ペア:

[(1, 509257788), (2, 254628894), (3, 169752596), (4, 127314447), (6, 84876298), (12, 42438149), (13, 39173676), (26, 19586838), (37, 13763724), (39, 13057892), (52, 9793419), (74, 6881862), (78, 6528946), (83, 6135636), (111, 4587908), (148, 3440931), (156, 3264473), (166, 3067818), (222, 2293954), (249, 2045212), (332, 1533909), (444, 1146977), (481, 1058748), (498, 1022606), (962, 529374), (996, 511303), (1063, 479076), (1079, 471972), (1443, 352916), (1924, 264687), (2126, 239538), (2158, 235986), (2886, 176458), (3071, 165828), (3189, 159692), (3237, 157324), (4252, 119769), (4316, 117993), (5772, 88229), (6142, 82914), (6378, 79846), (6474, 78662), (9213, 55276), (12284, 41457), (12756, 39923), (12948, 39331), (13819, 36852), (18426, 27638)]